MANTECH PRO Online Run — Communicator Frequently Asked Questions This guide explains how MANTECH PRO’s Online Run feature can talk to your lab’s automation hardware in real-time — [...]

Once Total Alkalinity (T-Alk) and p-Alkalinity (p-Alk) are calculated, additional equations are created to back-calculate how much of the alkalinity exists as carbonate (CO3²⁻), bicarbonate [...]

Most MANTECH modules are low-voltage devices — the majority run on 24 V DC — and each module draws between roughly 1 W and 144 W at maximum load. Because a complete system’s total draw is [...]

FLUSH bottles are blank-style bottles filled only with nutrient (dilution) water. They condition the DO probe and prime the dilution lines with nutrient water before the run reads your real [...]

Yes. BOD Pro™ runs on the YSI 4010-1W meter, which is not being discontinued, so your system remains fully supported. Both the Optical DO probe and the Membrane DO probe are still compatible with [...]

If the system computer loses its connection to the MANTECH modules, it is typically due to Windows turning off the USB ports to save power. To restore and maintain a stable connection, disable [...]

The most common cause is chloride interference. Chloride interference can impact COD outputs no matter what methodology is used. For the PeCOD method, the interference is negative – the samples [...]

MANTECH utilizes a method called Dynamic Injection Control while performing an automated titration to ensure that the titration curve is smooth and accurate, leading to the best precision on [...]

The weight of BOD racks varies depending on the capacity (12 or 18 position racks) and type of bottle (glass or disposable) once filled to 300mL. 12 Position Disposable Bottle Racks (PB-10255) [...]

MANTECH offers custom racks to accommodate customer’s existing field bottles as well as standard options for 500mL and 1L bottles. See details below. 500mL Bottles Dimensions: 2.41”/6.12cm [...]